Peterson Fluid Systems Intake Manifold End Rail Spacer Kit - SB Chevy - .375" Thick 3552024-156 Shot peened

Shot peened

Composites last 5 times longer than steel in most applications

1963-1966 Oldsmobile Dynamic

Fox Steel Shocks

Peterson Fluid Systems Intake Manifold End Rail Spacer Kit - SB Chevy - .375" Thick 3552024-156 Shot peenedFill the gap between the manifold and the lifter valley end rails when using raised port cylinder heads on small block Chevy engines. Sold in pairs, Spacers include four 3 16" roll pins for retention. Drilling of the block is required for installation. Peterson Fluid Systems is the choice of champions for wet and dry sump oiling systems. Peterson Fluid Systems offers a complete system from their class leading oil pumps to their championship winning